Individual Calculations February 2023
 Mottang, Harald  Total change: 5.80  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1685 1496 2.00 6 0.29 20 5.80 
  Wiklund, Johan 1906 SWE0.001-0.0820-1.60 
  Arlebrink, Jesper 1753 SWE0.5010.32206.40 
  Gerdes, Sebastian 1731 SWE0.001-0.2120-4.20 
  Westerlind, Sture 1620 SWE0.5010.17203.40 
  Magnussen, Pal 1854 SWE0.001-0.1020-2.00 
  Dahlin, Emil 2013 1244 SWE1.0010.19203.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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